minetest-mapper-cpp/ZlibDecompressor.h

40 lines
960 B
C++

/*
* =====================================================================
* Version: 1.0
* Created: 18.09.2012 10:20:51
* Author: Miroslav Bendík
* Company: LinuxOS.sk
* =====================================================================
*/
#ifndef ZLIBDECOMPRESSOR_H_ZQL1PN8Q
#define ZLIBDECOMPRESSOR_H_ZQL1PN8Q
#include <cstdlib>
#include <string>
#include "types.h"
class ZlibDecompressor
{
public:
struct DecompressError {
DecompressError(std::string m = "(unknown error)") : message(m) {}
const std::string message;
};
ZlibDecompressor(const unsigned char *data, std::size_t size);
~ZlibDecompressor();
void setSeekPos(std::size_t seekPos);
std::size_t seekPos() const;
ustring decompress();
private:
const unsigned char *m_data;
std::size_t m_seekPos;
std::size_t m_size;
}; /* ----- end of class ZlibDecompressor ----- */
#endif /* end of include guard: ZLIBDECOMPRESSOR_H_ZQL1PN8Q */